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SOFIA
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SOFIA

January 4, 2013
Visitors are briefed on the operation of the telescope simulator with the High-Speed Imaging Photometer for Occultations, or HIPO, instrument attached during the SOFIA science and education media day on June 8, 2011 at the Dryden Aircraft Operations Facility in Palmdale, Calif. June 8, 2011 NASA / Tom Tschida